/*
 * FindBugs - Find Bugs in Java programs
 * Copyright (C) 2003-2008 University of Maryland
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package edu.umd.cs.findbugs.gui2;

import edu.umd.cs.findbugs.BugInstance;

/**
 * @author Graham Allan (grallan@cis.strath.ac.uk)
 */
public interface DisplayIssueDecider {

	boolean shouldDisplayIssue(BugInstance b);
	
	static final DisplayIssueDecider DISPLAY_ALL = new DisplayAllIssues();
	public static class DisplayAllIssues implements DisplayIssueDecider {
		public boolean shouldDisplayIssue(BugInstance b) {
			return true;
		}
	}

	static final DisplayIssueDecider DISPLAY_ALL_BUT_DEAD = new DisplayAllButDeadIssues();
	public static final class DisplayAllButDeadIssues implements DisplayIssueDecider {
		public boolean shouldDisplayIssue(BugInstance b) {
			return ! b.isDead();
		}
	}
	
}